Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4041", "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "state": "PUBLISHED", "assignerShortName": "Silabs", "dateReserved": "2023-08-01T13:45:33.620Z", "datePublished": "2023-08-23T04:09:12.180Z", "dateUpdated": "2024-10-03T14:08:22.261Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "modules": ["Firmware Update File Parser"], "platforms": ["ARM"], "product": "Gecko Bootloader", "repo": "https://github.com/SiliconLabs/gecko_sdk/releases", "vendor": "Silicon Labs", "versions": [{"lessThan": "4.3.1", "status": "affected", "version": "0", "versionType": "4.3.1"}, {"lessThan": "4.2.4", "status": "affected", "version": "0", "versionType": "4.2.4"}, {"status": "unaffected", "version": "4.3.2"}, {"status": "unaffected", "version": "4.2.4"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.<p>This issue affects \"Standalone\" and \"Application\" versions of Gecko Bootloader.</p>"}], "value": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects \"Standalone\" and \"Application\" versions of Gecko Bootloader."}], "impacts": [{"capecId": "CAPEC-242", "descriptions": [{"lang": "en", "value": "CAPEC-242 Code Injection"}]}, {"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-913", "description": "CWE-913 Improper Control of Dynamically-Managed Code Resources", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "shortName": "Silabs", "dateUpdated": "2024-09-25T16:19:31.647Z"}, "references": [{"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1"}], "source": {"discovery": "EXTERNAL"}, "title": "Second Stage Gecko Bootloader GBL Parser Buffer Overrun Vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:17:11.849Z"}, "title": "CVE Program Container", "references": [{"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "silabs", "product": "gecko_bootloader", "cpes": ["cpe:2.3:a:silabs:gecko_bootloader:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "4.3.1", "versionType": "custom"}, {"version": "0", "status": "affected", "lessThan": "4.3.2", "versionType": "custom"}, {"version": "4.3.2", "status": "unaffected"}, {"version": "4.2.4", "status": "unaffected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-03T13:51:29.426747Z", "id": "CVE-2023-4041", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-03T14:08:22.261Z"}}]}}